| Regenstauf to Cloverly (Maryland) | 4,215.35 mi (6,783.95 km) |
| Regenstauf to Clovis (California) | 5,805.94 mi (9,343.75 km) |
| Regenstauf to Clovis (New Mexico) | 5,434.36 mi (8,745.76 km) |
| Regenstauf to Clute (Texas) | 5,443.27 mi (8,760.10 km) |
| Regenstauf to Coachella (California) | 5,892.77 mi (9,483.50 km) |
| Regenstauf to Coalinga (California) | 5,864.67 mi (9,438.28 km) |
| Regenstauf to Coamo (Puerto Rico) | 4,765.90 mi (7,669.97 km) |
| Regenstauf to Coatesville (Pennsylvania) | 4,128.09 mi (6,643.51 km) |
| Regenstauf to Cockeysville (Maryland) | 4,183.41 mi (6,732.55 km) |
| Regenstauf to Cocoa (Florida) | 4,885.65 mi (7,862.70 km) |
| Regenstauf to Cocoa Beach (Florida) | 4,882.21 mi (7,857.16 km) |
| Regenstauf to Coconut Creek (Florida) | 4,966.02 mi (7,992.03 km) |
| Regenstauf to Coeur d'Alene (Idaho) | 5,084.21 mi (8,182.24 km) |
| Regenstauf to Cohoes (New York) | 3,920.71 mi (6,309.78 km) |
| Regenstauf to Cold Springs (Nevada) | 5,641.28 mi (9,078.76 km) |
